Vocaloid songs that start with "ku"
When you feel like “I want to add more favorite songs,” how do you look for new tracks?
Maybe you search on social media or video sites, or ask your friends for recommendations.
Some of you might just go through all the suggestions from your subscription services.
In this article, I’m going to introduce lots of Vocaloid songs that start with the syllable “ku” (く)!
It might also give you ideas for your karaoke picks, so be sure to read to the end!
Vocaloid songs starting with “Ku” (1–10)
When it grows dark, it will end.NEW!Mi Zui
It’s a piece that draws you into a strange sensation where the boundary between dreams and reality blurs.
Created by Vocaloid producer Mizui, it was pre-released on X in November 2025 and the music video was released in January 2026.
The vocals feature Kasane Teto SV, whose somewhat shadowed voice blends exquisitely with the refined soundscape.
The lyrics depict resignation toward a life that keeps spinning in emptiness, and a heart that still reaches for salvation.
Give it a listen on a lonely night when you’re weighed down by feelings you can’t shake.
CreatureSatsuki × Daibakuha Shin × Yoshida Yayo
An electro-rock tune packed with explosive power that cranks your energy to the max without question! Creature, a collaboration by Satsuki, Namishin Daimaku, and Yayo Yoshida, was released in January 2026.
The roaring sound design will have your body moving before you know it.
The sheer heat generated by the collision of the trio’s unique styles, Hiro Moto Hiraishin’s guitar, Akita Horie’s bass, and Ryusei’s visuals is simply astounding.
The razor-sharp lyrics, which capture a heart wavering between creation and consumption, are another big draw.
Give it a listen when you want to blow away the haze or fire yourself up.
to liveDoa no nobu
Released in August 2025, this work won 6th place in the Bokakore 2025 Summer Rookie Ranking.
The lyrics, which portray how small everyday mishaps and memories from travels gradually become a part of one’s life, carry a warm, empathetic tone that resonates with listeners.
Its gentle pop sound, infused with elements of electronica, is perfect for studying when you want to boost concentration or for relaxing while you work.
It’s a track that leaves a pleasant afterglow once it ends.
Clone CloneAtena
This is a duet by GUMI and Kagamine Rin, released in June 2025.
It features an up-tempo, catchy electropop sound.
The electronic, game-like beats will get your body moving, and many listeners will likely relate to its uniquely escapist lyrics.
If you’re among people familiar with the scene, it’s guaranteed to hype things up.
Perfect for setting a bright, cheerful mood!
Clover Clubyūyu
It’s a cute and poppy dance tune with a cocktail motif! It’s a Vocaloid track by yuyu, an arrangement of the original version released in 2008, unveiled in April 2025.
The playful lyrics weave in cocktail recipes and ingredients, making it especially fun.
The brisk electropop sound pairs perfectly with Hatsune Miku’s adorable vocals, evoking a light, bubbly sensation.
It’s a must-add to your playlist for those moments when you want to lift everyone’s spirits!
Climinal SpaceSatsuki
This work is a reimagined version of a song originally written for the vocalist Wolpis Carter, now reconstructed as a twin-vocal track featuring Chisey and Yuki Kaai.
Released in December 2025, the piece is a hard-hitting number that portrays a psyche cornered by piling lies, using crime as a metaphor.
The more self-justifications accumulate, the tighter the noose feels—an oppressive tension delivered through urgent melodies and rapid-fire lyrics.
Put it on when you want an experience that shakes your brain.
CR EIZYUmetora
An exhilarating track woven from razor-sharp lyrics and danceable beats.
Composed by Umetora and released in June 2024, it’s an original piece written for “Hatsune Miku: Colorful Stage!” (Project SEKAI) and created for the in-game unit Vivid BAD SQUAD.
The lavish vocal lineup—Luka Megurine, Hatsune Miku, GUMI, IA, and Rin Kagamine—is a major highlight.
The lyrics portray emotions swaying between the self and reality, drawing you irresistibly into its world.
Why not immerse yourself in the song’s universe while you play?